Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Kazuo Okuyama"'
Publikováno v:
Journal of Chromatography A. 1218:2381-2388
It is widely recognized that membrane adsorbers are powerful tools for the purification of biopharmaceutical protein products and for this reason a novel hollow-fiber AEX type membrane adsorber has been developed. The membrane is characterized by gra
Publikováno v:
Journal of Membrane Science. 278:3-9
To clarify virus removability from IgG solutions by Planova ® 20N, which is composed of cuprammonium regenerated cellulose hollow fiber membranes, we investigated the effects of virus spiking conditions as well as IgG concentration on the filtration
Autor:
Masakatsu Hatagawa, Masachika Shougaki, Hironao Masai, Eiji Yamada, Kazuo Okuyama, Kouji Yokoyama, Takao Ichida, Minoru Hosogai, Kenji Okusako, Takayoshi Ogawa
Publikováno v:
Japanese Journal of Radiological Technology. 60:1308-1315
For physicians who monitor images during interventional radiology (VR), we have built and been using a system that employs a liquid crystal display (LCD) instead of the conventional cathode ray tube (CRT). The system incorporates a ceiling-suspension
Autor:
Xin Chen, Shinichi Nakata, Kazuo Okuyama, Daisuke Odawara, Toshio Okuhara, Tetsuo Suzuki, Katsumi Takata
Publikováno v:
Applied Catalysis A: General. 190:253-260
A silica composite of a perfluorocarbonsulfonic acid resin, Aciplex, has been used as a solid acid catalyst for a variety of reactions concerning water. The Aciplex–SiO 2 composite containing 20 wt% Aciplex has a surface area of 1.3 m 2 g −1 and
Publikováno v:
Life Sciences. 63:PL187-PL195
The effect of a novel inhibitor of acylcoenzyme A:cholesterol acyltransferase (EC 2.3.1.26, ACAT), EAB309 (EAB) on plasma lipid metabolism was studied in cholesterol-fed rats. Orally administered EAB was not detected in the portal vein or the liver b
Publikováno v:
Journal of chromatography. A. 1305
We attempted to evaluate a novel purification method of immunoglobulins (IgGs) by using a mutant type of protein A. Although this mutant protein A binds to IgGs at 5°C, the IgGs are released at 40°C; hence, it was designated as thermo-responsive pr
Publikováno v:
Journal of The Electrochemical Society. 143:2795-2799
A novel sulfonic acid (SO 3 H) group containing membrane (SH membrane) was prepared by grafting glycidyl methacrylate onto an ethylene-tetrafluoroethylene copolymer film with subsequent sulfonation. The graft chains introduced on the SH membrane form
Autor:
Fumishige Nishikawa, Kazuo Okuyama
Publikováno v:
NIPPON KAGAKU KAISHI. :830-834
Autor:
Kazuo Okuyama, Fumishige Nishikawa
Publikováno v:
NIPPON KAGAKU KAISHI. :808-811
ポリ(テトラフルオロエチレン)(PTFE)および親水化 PTFE 多孔膜をペルフルオロカーボンスルホン酸溶液に浸漬・乾燥し, 140℃ でホットプレスすることで厚さ 10μm と 11μm のペルフルオロカー
Autor:
Kazuo Okuyama, Yoshiro Nozaki, Yasumitsu Nakai, Hung Shik Han, Fumiyo Takeda, Yang Won Kim, Takashi Soga, Shizen Ishikawa, Hiroshi Chikaoka
Publikováno v:
The Showa University Journal of Medical Sciences. 6:49-59